









🧠 Elevate your calm and focus—because your brain deserves the best.
FitPowders L-Theanine Powder is a 100% pure, vegan, non-GMO, and gluten-free supplement designed to enhance mood, relaxation, and cognitive function. Each 250g container includes a precise 200mg anti-static scoop for easy dosing. Perfectly pairs with caffeine to reduce jitters and improve focus. Packaged sustainably with 89% less plastic and third-party lab tested for purity and potency, it’s a clean, reliable choice for mindful professionals.




| ASIN | B08YJKNKV4 |
| ASIN | B08YJKNKV4 |
| Age Range Description | Adult |
| Allergen Information | Contains: Gluten Free |
| Benefits | Stress Relief |
| Best Sellers Rank | 172,569 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1,576 in Stress & Anxiety Relief |
| Brand Name | FitPowders |
| Container Type | Bag |
| Customer Reviews | 4.3 4.3 out of 5 stars (83) |
| Customer reviews | 4.3 4.3 out of 5 stars (83) |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavour | Unflavoured |
| Item Form | Powder |
| Manufacturer | FitPowders |
| Manufacturer | FitPowders |
| Manufacturer Part Number | THEANI-250 |
| Manufacturer reference | THEANI-250 |
| Material Features | GMO Free, Gluten Free |
| Number of Items | 1 |
| Package Dimensions | 22 x 14.1 x 4.3 cm; 264 g |
| UPC | 712760375662 |
| Unit Count | 8.8 gram |
S**G
Great product. But upped the price a lot.
Edit: only a month later (29 Aug) price has again hiked, now to nearly £46. Abysmal. Was great, I bought this product regularly, until they upped the price from £30 to £42 in a matter of months. There’s no justification for this IMO. Since have bought elsewhere for a better price and am happy. The only upside of this product is that the bag it comes in is absolutely fantastic, long lasting.. reseals months later like new. But £12 for a better bag just isn’t worth it.
B**X
doesn't seem to work
I have always bought 'Supplemented' Theanine and it helped be through a very rough few years in my life. Not finding 'Supplemented' trading on Amazon anymore, I bought these and they tasted like rice flour and when I wake at night and can't get back to sleep, 'Supplemented' Theanine always got me asleep about 20 minutes later - NOT THESE. Three times this has happened lately and I have not found that sleep after taking these. I found 'Supplemented' trading on their own online so bought some from them and now I get to sleep 20 minutes after I take them.
C**N
Easy to take. 200mg spoon provided. Exceptional quality, calms without drugged feeling. I stay bright and cognitive.
F**F
Look no further if you want to buy l theanine. This is the best value for your money.
J**S
Theanine helps me considerably with anxiety control helps me sleep better etc. my only grieves is the scoop in this I assumed it was 200mg but my scale says 500mg 😬 above 600 is emotionally numbing. But with the proper dose this is quite effective and mixes well with anything it’s placed in to. Cost effective and hits.
D**.
It seems to work well, I have ordered this brand multiple times.
A**R
My wife has always had trouble with anxiety and is on a low dose 20 mg Zoloft and 10 mg lithium orotate in the a.m.. this worked wonderfully for about 7 years. She then began to have more problems but resisted taking more Zoloft because of weight gain side effects. Adding 400 mg(1/4 tsp) am and 400 mg pm l-theanine to her other treatments completely resolved her anxiety. I have gradually developed essential tremor in my left hand. I have found that the same doses calm it about 50% and also help me with memory and thought processes and focus. Being of a certain age 70 to be exact I have developed nocturia. I control it with a fairly complex formula of amino acids and herbs but when I started adding the l theanine I noticed an even greater Improvement of about another 45 minutes to an hour of extra uninterrupted sleep. Researching this effect with l-theanine I came up with a study on rats that improved the amount of urine in their bladders before having to release it by about 25 to 30%. I noticed this Improvement after about 2 weeks of dosing. This supplement has truly improve the quality of Our Lives as a married couple. God bless you all!!!
Trustpilot
2 days ago
1 month ago